$4\left(2v+2w\right)$

$\left(3a^2b^4+2a^3c^4\right)^3$

$ca^2-cb^2$

$\int_0^5\left(\frac{7}{\sqrt{49-y^2}}\right)dy$

$6x^2+x-35=0$

$\left(\sec\left(a\right)^2-1\right)\left(\sec\left(a\right)^2+1\right)$

$g\left(x\right)=\left(\frac{\sin\left(x\right)}{1+\cos\left(x\right)}\right)^5$